The modular 19" rack control system, manufactured and supplied by Industrial Design, is a highly reliable and easy to use system. The range of control and detection modules are designed around the requirements and regulations of Fire and Gas detection systems (BS EN 54; BS 5839; BS 6959), with continuous fault monitoring of detection and alarm circuits.

The simple user interface allows operators to be trained easily, giving the user confidence in, and acceptance of the system.

The modules are selected according the type of field device being controlled or interfaced to and these modules slot into a 19" rack frame, where the logic signals are hardwired.

The input type modules are designed to connect to industry standard detectors; be they digital or analogue 4-20 mA. The output type modules can control solenoid operated valves, relay or contactor coils, and electronic sounders and beacons.

The electronics within the modules contain analogue and digital circuits; there are no programmable or stored memory devices on the modules.